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1、ClimateChangeResearchLetters氣候變化研究快報(bào),2016,5(1),34-40PublishedOnlineJanuary2016inHans.http://www.hanspub.org/journal/ccrlhttp://dx.doi.org/10.12677/ccrl.2016.51005AnalysisontheCharacteristicsofExtremeTemperatureVariationinRecent54YearsinHamiAreaofXinjiangYaoFeng,KeZhangHamiM
2、eteorologicalBureau,HamiXinjiangthththReceived:Jan.7,2016;accepted:Jan.20,2016;published:Jan.27,2016Copyright?2016byauthorsandHansPublishersInc.ThisworkislicensedundertheCreativeCommonsAttributionInternationalLicense(CCBY).http://creativecommons.org/licenses/by/4.0/Abstract
3、Basedontheaveragetemperature,extremehighandlowtemperaturesdataofthreerepresentativenationalmeteorologicalstationsinHamifrom1961to2014,theannualandseasonalcharacteristicsofextremehighandlowtemperatureswereanalyzedbyusingtheclimatestatisticalanalysisme-thodssuchastheClimatetr
4、endcoefficient,5yearslidingaverage,andMann-Kendalltestinrecent54years.Theresultsshowedthat:TheannualextremehightemperatureappearedtobegoingupinHamiarea,andtheincreasingtrendwasobviouslyinthenorthernpart,andwas3.3timesofthesouthern.Theextremehightemperatureappearedafluctuati
5、ngriseinthesouthernofHami,insummerandautumnitincreasedsignificantlyinnorthern,andshowedslightdownwardtrendinspringandwinter;TheannualextremelowtemperatureshowedaweakdownwardtrendinthesouthernofHami,andexceptinwinter,thetrendincreasedinspring,summerandautumn;Thean-nualextrem
6、elowshowedaclearupwardtrendinthenorthernofHami,andthetrendwasverysig-nificantespeciallyattheendof1980s,theweatherwascoldbeforetheendofthe1980s,andafterthat,itwasintherelativelywarmperiod,thelargestincreasetrendoccurredinspring,andthesummerwastheslowestintrendofextremelowtem
7、perature.KeywordsExtremeHighTemperature,ExtremeLowTemperature,ChangeCharacteristics新疆哈密地區(qū)近54年極端氣溫變化特征分析馮瑤，張科文章引用:馮瑤,張科.新疆哈密地區(qū)近54年極端氣溫變化特征分析[J].氣候變化研究快報(bào),2016,5(1):34-40.http://dx.doi.org/10.12677/ccrl.2016.51005馮瑤，張科哈密地區(qū)氣象局，新疆哈密收稿日期：2016年1月7日；錄用日期：2016年1月20日；發(fā)布日期：2016年1月27日摘
8、要利用哈密地區(qū)3個(gè)代表性國(guó)家氣象站1961~2014年的年平均氣溫、極端最高和極端最低氣溫資料，采用氣候趨勢(shì)系數(shù)、5a滑動(dòng)平均和MannKendall突變分析等氣候
